Results: There were no signifi cant differences among the four conditions. The overall 12-month 7-day abstinence rates were 20.2% for Spanish speakers and 21.0% for English speakers when those with missing data were assumed to be smoking. Discussion:Internet smoking cessation interventions with such abstinence rates provided globally in additional languages could contribute substantially to tobacco control efforts. IntroductionThere are 1.1 billion smokers worldwide ( World Bank, 1999 ), and there were 5.4 million tobacco attributable deaths in 2005 ( Mathers & Loncar, 2006 ). International approaches to smoking cessation are needed to help those with less access to traditional smoking cessation methods. The Internet provides one means of providing such interventions. Traditional smoking cessation methods, such as nicotine replacement therapy or smoking cessation groups, yield abstinence rates in the range of 14% -27% at 6 months ( Fiore, Smith, Jorenby, & Baker, 1994 ;Lando, McGovern, Barrios, & Etringer, 1990 ;Schroeder, 2005 ). Newer medications, such as varenicline ( Gonzales et al., 2006 ) and long-term combination approaches ( Hall, Humfl eet, Reus, Muñoz, & Cullen, 2004 ), can increase and maintain abstinence rates to 30% or higher levels. AbstractIntroduction: There are 1.1 billion smokers worldwide. Traditional smoking cessation methods, such as nicotine replacement therapy and smoking cessation groups, yield between 14% and 27% abstinence rates at 6 months. Evidence-based Internet interventions with comparable abstinence rates could be a powerful global tool to reduce tobacco-related morbidity and mortality. Methods:We report a randomized control trial in which 500 Spanish-speaking and 500 English-speaking adult Internet users, smoking at least 5 cigarettes/day and intending to quit in the next month, were recruited online from 68 countries. Consenting participants who completed baseline measures, logged cigarettes smoked on 3 days within a week, and set a quit date were randomized to four conditions. Each condition added new elements: Condition 1 was the " Guía Para Dejar de Fumar, " a static National Cancer Institute evidence-based stop smoking guide; Condition 2 consisted of Condition 1 plus E-mail reminders to return to the site; Condition 3 consisted of Condition 2 plus mood management lessons; and Condition 4 consisted of Condition 3 plus a " virtual group " (an asynchronous bulletin board). Main outcome measures were 7-day point prevalence abstinence at 1, 3, 6, and 12 months after initial quit date.
The Internet provides a medium to administer and evaluate evidence-based interventions for highly prevalent public health problems worldwide. The authors report a series of four Internet smoking cessation studies conducted in English and Spanish. These studies examined both outcome (self-reported 7-day abstinence) and mechanisms related to outcome (the impact of major depressive episodes [MDEs] on the likelihood of quitting). Over 4,000 smokers from 74 countries entered the studies. Studies 1 and 2 evaluated a standard smoking cessation guide (the "Guía"). Studies 3 and 4 were randomized trials comparing the Guía+ITEMs (individually timed educational messages) to the Guía+ITEMs+a mood management course. ITEMs were E-mails inviting participants back to the site at specific times. Online follow-up assessments resulted in completion rates of 44%-54% at 1 month and 26%-30% at 6 months in studies 1 and 2. Incentives and follow-up phone calls increased these rates to 70%, 66%, 65%, and 62% at 1, 3, 6, and 12 months in study 4. At 6 months, self-reported 7-day abstinence rates using missing = smoking data were 6% in studies 1 and 2, 10%-14% in study 3, and 20%-26% in study 4. The Guía+ITEMs condition tended to have higher quit rates, which reached significance at the 12-month follow-up in study 3 and at the 3-month follow-up in study 4. Smokers with past (but not current) MDEs tended to be the most likely to abstain and those with current MDEs the least likely. This trend reached significance in studies 1 and 4.
We tested an acculturation model in a community sample of Mexican American families (146 mothers, 137 fathers, and 146 adolescents) that proposed that differences between parents and adolescents in acculturation would be associated with parent-adolescent conflict and adolescent adjustment problems. Contrary to hypotheses, we found that families who exhibited an acculturation gap were not more likely to report parent-adolescent conflict or adolescent adjustment problems. In fact, familial conflict and adolescent sexual experience were associated with high levels of acculturation among adolescents and their parents. Pending replication, these findings suggest that both parent and children acculturation may independently predict familial processes and youth outcomes, irrespective of an acculturation gap. Future research should consider other factors aside from acculturation differences that might account for parent-adolescent conflict and adolescent adjustment in Mexican American families.
BackgroundParental feeding practices are thought to influence children’s weight status, through children’s eating behavior and nutritional intake. However, because most studies have been cross-sectional, the direction of influence is unclear. Moreover, although obesity rates are high among Latino children, few studies of parental feeding practices have focused on this population.MethodsThis 2-year longitudinal study examined mutual influences over time between parental feeding practices and children’s weight status, in Mexican American families with children 18 years old at baseline. Mothers (n = 322) and fathers (n = 182) reported on their feeding practices at baseline, 1-year follow-up, and 2-year follow-up. Weight status, defined by waist-height ratio (WHtR) and body mass index (BMI), was ascertained at all assessments. Cross-lagged panel models were used to examine the mutual influences of parental feeding practices and child weight status over time, controlling for covariates.ResultsBoth mothers’ and fathers’ restriction of food predicted higher subsequent child weight status at Year 1, and for fathers this effect was also found at Year 2. Mothers’ and fathers’ pressure to eat predicted lower weight status among boys, but not girls, at Year 1. Child weight status also predicted some parental feeding practices: boys’ heavier weight predicted mothers’ less pressure to eat at Year 1, less use of food to control behavior at Year 2, and greater restriction at Year 2; and girls’ heavier weight at Year 1 predicted fathers’ less pressure to eat and less positive involvement in child eating at Year 2.ConclusionsThis study provides longitudinal evidence that some parental feeding practices influence Mexican American children’s weight status, and that children’s weight status also influences some parental feeding practices. Feeding practices of both mothers and fathers were related to children’s weight status, underscoring the importance of including fathers in research on parental feeding practices and child obesity.Electronic supplementary materialThe online version of this article (doi:10.1186/s12966-015-0224-2) contains supplementary material, which is available to authorized users.
BackgroundAlthough obesity rates are high among Latino children, relatively few studies of parental feeding practices have examined Latino families as a separate group. Culturally-based approaches to measurement development can begin to identify parental feeding practices in specific cultural groups. This study used qualitative and quantitative methods to develop and test the Parental Feeding Practices (PFP) Questionnaire for use with Mexican American parents. Items reflected both parent’s use of control over child eating and child-centered feeding practices.MethodsIn the qualitative phase of the research, 35 Latino parents participated in focus groups. Items for the PFP were developed from focus group discussions, as well as adapted from existing parent feeding practice measures. Cognitive interviews were conducted with 37 adults to evaluate items. In the quantitative phase, mothers and fathers of 174 Mexican American children ages 8–10 completed the PFP and provided demographic information. Anthropometric measures were obtained on family members.ResultsConfirmatory factor analyses identified four parental feeding practice dimensions: positive involvement in child eating, pressure to eat, use of food to control behavior, and restriction of amount of food. Factorial invariance modeling suggested equivalent factor meaning and item response scaling across mothers and fathers. Mothers and fathers differed somewhat in their use of feeding practices. All four feeding practices were related to child body mass index (BMI) percentiles, for one or both parents. Mothers reporting more positive involvement had children with lower BMI percentiles. Parents using more pressure to eat had children with lower BMI percentiles, while parents using more restriction had children with higher BMI percentiles. Fathers using food to control behavior had children with lower BMI percentiles.ConclusionsResults indicate good initial validity and reliability for the PFP. It can be used to increase understanding of parental feeding practices, children’s eating, and obesity among Mexican Americans, a population at high risk of obesity.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.